鉛酸蓄電池和充電器按產品產品分途、維護、工藝的分類
一(yi).鉛酸蓄電(dian)池按使用(yong)用(yong)途(tu)區分:
啟(qi)動(dong)型(xing)蓄電(dian)池:
瞬間放(fang)電(dian)(dian)(dian)能力強,卻不(bu)會深(shen)度放(fang)電(dian)(dian)(dian),持(chi)續時間3到5秒內(nei),一般我們啟(qi)動汽車時都會發(fa)現(xian),啟(qi)動型(xing)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)持(chi)續啟(qi)動越大越打(da)不(bu)動,因為啟(qi)動型(xing)蓄(xu)電(dian)(dian)(dian)瓶有一個能量蓄(xu)積(ji)過程,不(bu)是均衡放(fang)電(dian)(dian)(dian),一般工作也不(bu)會深(shen)度放(fang)電(dian)(dian)(dian),完全(quan)不(bu)需要(yao)靠脈沖電(dian)(dian)(dian)流來(lai)充飽和,所以(yi)該蓄(xu)電(dian)(dian)(dian)池(chi)(chi)普遍用于(yu)汽車、摩托(tuo)等作為啟(qi)動發(fa)動機(ji)使(shi)用。
動力型蓄電池(chi)(也(ye)稱深循環電瓶):
瞬間放(fang)電(dian)(dian)能力(li)較(jiao)差,但可以深(shen)度(du)放(fang)電(dian)(dian),并且(qie)放(fang)電(dian)(dian)時電(dian)(dian)流變化幅(fu)度(du)比啟動(dong)(dong)型(xing)蓄(xu)電(dian)(dian)池(chi)小(xiao)。一(yi)般(ban)適(shi)用(yong)于(yu)高爾(er)夫球車(che)、電(dian)(dian)動(dong)(dong)公(gong)共車(che)輛、叉車(che)、洗(xi)地機、杠桿式升降機、新(xin)能源(yuan)、應(ying)急燈、休閑型(xing)車(che)等作為驅動(dong)(dong)電(dian)(dian)源(yuan)使(shi)用(yong)。動(dong)(dong)力(li)型(xing)蓄(xu)電(dian)(dian)池(chi)可提供持續穩定的電(dian)(dian)力(li)供應(ying)。
后(hou)備電(dian)源型蓄(xu)電(dian)池:
主要使用于UPS電(dian)源(yuan)(yuan)、應急燈、通(tong)信(xin)機房等。其主要作(zuo)(zuo)用是停電(dian)時作(zuo)(zuo)為應急電(dian)源(yuan)(yuan)使用,一般不需(xu)要深度放電(dian),因為一般停電(dian)后很快(kuai)會恢復(fu)。
4.儲能型(xing)蓄電池:
主要用于(yu)風力、太陽能(neng)發電(dian)(dian)后(hou)將產生的電(dian)(dian)能(neng)儲存起來后(hou)通過逆變器轉換(huan)成交流電(dian)(dian)提供給(gei)電(dian)(dian)網。
二.按維護方式(shi)區分:
1.開(kai)口富液(ye)蓄電(dian)池(加水型):
此類蓄電池大部分(fen)采用(yong)鉛銻合金板柵,充(chong)電時容易發(fa)生水(shui)分(fen)子的(de)減(jian)少(shao),每隔一定(ding)時間必須(xu)檢查電解液的(de)液面(mian)(mian)(mian),如液面(mian)(mian)(mian)低于(yu)極板則添加(jia)蒸(zheng)餾水(shui)至(zhi)高(gao)于(yu)液面(mian)(mian)(mian),還要經常測試酸的(de)濃度。超過(guo)一段時間不使用(yong)需必須(xu)定(ding)期補(bu)充(chong)電等。
2.閥(fa)控(kong)式貧液式蓄(xu)(xu)電池(chi)(所(suo)謂免維護蓄(xu)(xu)電池(chi)):
閥控式蓄電池(chi)大部(bu)分采(cai)用鉛鈣(gai)合金板柵,充電時產生的(de)(de)(de)水分解量(liang)少(shao),水份(fen)蒸發量(liang)低,加(jia)上外殼采(cai)用密封結(jie)構(gou),釋放(fang)出(chu)來的(de)(de)(de)硫酸氣體(ti)(專業稱為酸霧)也很少(shao),所以它與開(kai)口(kou)富液式蓄電池(chi)相比(bi),具有(you)不需添加(jia)任何(he)液體(ti),不會漏液,對(dui)接線(xian)樁頭(tou)、電線(xian)腐蝕(shi)少(shao),抗(kang)過(guo)充電能力強,電量(liang)儲存時間長等優點。另外閥控式蓄電池(chi)由(you)于自身結(jie)構(gou)上的(de)(de)(de)優勢(shi),它還具有(you)耐(nai)震、耐(nai)高溫、體(ti)積小(xiao)、自放(fang)電小(xiao)的(de)(de)(de)特點。使用壽命(ming)一般比(bi)開(kai)口(kou)富液式蓄電池(chi)長,減少(shao)了(le)維護成本,降低了(le)對(dui)使用人員(yuan)的(de)(de)(de)管理標準。
但切記閥控式蓄(xu)電池(chi)(chi)不是真(zhen)正的免(mian)維護電瓶,所謂稱之為免(mian)維護只是相對于開(kai)口(kou)富液(ye)蓄(xu)電池(chi)(chi)而(er)言,超(chao)過一段時間不使用也需(xu)采用定期(qi)補充(chong)電等(deng)維護措施。
市場上的免維(wei)護蓄(xu)電(dian)池也(ye)有兩(liang)種:一種為不流動的液(ye)(ye)體(AGM),另一種為電(dian)解液(ye)(ye)為凝(ning)膠狀(GEL)。GEL膠體閥控(kong)(kong)式(shi)蓄(xu)電(dian)池比(bi)AGM閥控(kong)(kong)式(shi)蓄(xu)電(dian)池具有循環使用(yong)性能更好、自放電(dian)低、電(dian)解液(ye)(ye)無分層現象(xiang)及不會發生熱失控(kong)(kong)等(deng)諸多(duo)優勢。
充電器(qi))
此(ci)種充電機(ji)一般內部都有(you)變壓(ya)器。其優(you)點是結構簡(jian)單,負(fu)載能(neng)力強(qiang)一些,可靠性(xing)強(qiang);缺點是笨重(zhong)不(bu)易(yi)攜帶、內耗浪費大,控制性(xing)能(neng)比(bi)較少。
高頻充電機 (開關型充電器)
高(gao)(gao)頻充電(dian)(dian)機顧名思義就是(shi)頻率高(gao)(gao)。其一般不(bu)帶變壓器(qi),主要通過電(dian)(dian)子電(dian)(dian)路進行控制(zhi)。其優點(dian)是(shi)輕巧便攜,工作功能齊全。
按技術含量區分(fen):
普通型充(chong)電機:
主要(yao)適(shi)合于(yu)臨時(shi)性、緊急性使(shi)用(主要(yao)適(shi)用于(yu)啟動型(xing)蓄電(dian)(dian)(dian)(dian)池(chi))。其設計簡(jian)單(dan)、價格低(di),這(zhe)種充(chong)電(dian)(dian)(dian)(dian)機(ji)一般不(bu)(bu)帶充(chong)電(dian)(dian)(dian)(dian)保護功能,也不(bu)(bu)會(hui)(hui)自動停機(ji)。此種充(chong)電(dian)(dian)(dian)(dian)機(ji)不(bu)(bu)適(shi)合專(zhuan)業的及長期(qi)性對(dui)除啟動型(xing)蓄電(dian)(dian)(dian)(dian)池(chi)以外的蓄電(dian)(dian)(dian)(dian)池(chi)使(shi)用,因(yin)為長期(qi)使(shi)用會(hui)(hui)對(dui)充(chong)電(dian)(dian)(dian)(dian)機(ji)產生副作(zuo)用。
智能(neng)型充電機:
主要適用于長期(qi)及保(bao)(bao)護性(xing)的(de)對專業蓄電(dian)(dian)池(chi)進行充(chong)(chong)(chong)電(dian)(dian)。此種充(chong)(chong)(chong)電(dian)(dian)機(ji)充(chong)(chong)(chong)電(dian)(dian)過(guo)程是變化(hua)的(de),具(ju)有(you)科學的(de)充(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)量控制技(ji)術,確保(bao)(bao)蓄電(dian)(dian)池(chi)充(chong)(chong)(chong)足(zu),不(bu)過(guo)充(chong)(chong)(chong)、不(bu)欠充(chong)(chong)(chong);充(chong)(chong)(chong)電(dian)(dian)時(shi)顯示運行狀態,蓄電(dian)(dian)池(chi)容量;具(ju)有(you)自動(dong)檢測、延時(shi)啟動(dong)、開路(lu)(lu)、接反、過(guo)載(zai)、短(duan)路(lu)(lu)、過(guo)熱、溫(wen)度補償、恒流、恒壓、脈沖、均衡充(chong)(chong)(chong)電(dian)(dian)等功(gong)能;具(ju)有(you)自動(dong)補充(chong)(chong)(chong)充(chong)(chong)(chong)電(dian)(dian)功(gong)能,充(chong)(chong)(chong)足(zu)后(hou)自動(dong)關(guan)機(ji)等功(gong)效,無需(xu)人(ren)員看管。
注意:充電時充電電流應稍小些,采用與電瓶容量相匹配的充電器(決不可(ke)以超(chao)過(guo)額定電(dian)(dian)量的(de)15%),如采用大(da)電(dian)(dian)流快(kuai)速充(chong)電(dian)(dian)器(qi)易使蓄電(dian)(dian)池(chi)(chi)(chi)(chi)可(ke)能會發生爆(bao)炸,導致傷人并造成(cheng)電(dian)(dian)瓶使用壽命短(duan)(切(qie)記如只追求充(chong)電(dian)(dian)時間的(de)快(kuai)速只會對您的(de)電(dian)(dian)瓶造成(cheng)傷害)。另外充(chong)電(dian)(dian)器(qi)分為(wei)開口富(fu)液蓄電(dian)(dian)池(chi)(chi)(chi)(chi)(加水型)及閥(fa)控式貧液式蓄電(dian)(dian)池(chi)(chi)(chi)(chi)(所謂免維護蓄電(dian)(dian)池(chi)(chi)(chi)(chi))兩種(zhong),它們的(de)充(chong)電(dian)(dian)曲線是不同的(de)。目前市(shi)場上的(de)充(chong)電(dian)(dian)器(qi)大(da)部分是為(wei)啟動(dong)型蓄電(dian)(dian)池(chi)(chi)(chi)(chi)而設計的(de),不適用于(yu)動(dong)力型蓄電(dian)(dian)池(chi)(chi)(chi)(chi)。